Event: Reading-Chess-Other-Rated

PDF Excel

Opponent	Rating	Result
Anay Deshpande	1103	0 - 1
Arnav Batra	0	1 - 0
Aashi Aggarwal	713	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

472 = (1816 + 400 * (1 - 2)) / 3)